CN216257213U - Clinical puncture equipment for cardiovascular internal medicine - Google Patents
Clinical puncture equipment for cardiovascular internal medicine Download PDFInfo
- Publication number
- CN216257213U CN216257213U CN202122633683.2U CN202122633683U CN216257213U CN 216257213 U CN216257213 U CN 216257213U CN 202122633683 U CN202122633683 U CN 202122633683U CN 216257213 U CN216257213 U CN 216257213U
- Authority
- CN
- China
- Prior art keywords
- puncture needle
- puncture
- needle head
- protective sleeve
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000002526 effect on cardiovascular system Effects 0.000 title claims abstract description 18
- 239000003814 drug Substances 0.000 title claims abstract description 13
- 230000001681 protective effect Effects 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 239000010985 leather Substances 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 12
- 239000008280 blood Substances 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 230000001976 improved effect Effects 0.000 description 4
- 230000008093 supporting effect Effects 0.000 description 4
- 206010011409 Cross infection Diseases 0.000 description 3
- 206010029803 Nosocomial infection Diseases 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002872 contrast media Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000002583 angiography Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides clinical puncture equipment for cardiovascular internal medicine, which relates to the technical field of internal medicine puncture and comprises a puncture needle tube, wherein the bottom of the puncture needle tube is movably connected with a connecting mechanism, the bottom of the connecting mechanism is movably connected with a puncture needle head, the outer wall of the puncture needle head is movably provided with an anti-skidding protective sleeve, the top of the anti-skidding protective sleeve is movably provided with a spring, the top of the spring is fixedly provided with a positioning seat, and the positioning seat is fixedly arranged on the outer wall of the puncture needle head. According to the utility model, the anti-slip protective sleeve is movably arranged on the outer side of the puncture needle head, and the top of the anti-slip protective sleeve is connected with the upper positioning seat through the spring, so that the anti-slip protective sleeve can be conveniently adjusted in a telescopic manner, a certain protection effect can be provided for the position of the puncture needle head, the human body can be prevented from being scratched, and the normal puncture use is not influenced.
Description
Technical Field
The utility model relates to the technical field of medical puncture, in particular to clinical puncture equipment for cardiovascular medicine.
Background
The commonly used surgical term of puncture medicine is a diagnosis and treatment technique that a puncture needle is punctured into a body cavity to extract secretion for testing, gas or contrast agent is injected into the body cavity to perform contrast examination, or medicine is injected into the body cavity. The puncture aims at blood drawing test, blood transfusion, fluid infusion, implantation of a catheter for angiography and the like.
In the prior art, the existing puncture device is simple in design and generally only has one puncture needle, so that in the actual use process, if the unexpected situations of low skill of doctors, distraction and the like occur in the operation, the puncture is easy to fail or the situation of danger of deviation and the like occurs, and the puncture needle head is exposed and is easy to puncture the human body under the condition of not using the puncture needle.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that in the prior art, because the puncture equipment is simple in design, only one puncture needle is provided, so that in the actual use process, if the unexpected situations such as low skill or distraction of doctors occur in the operation, the puncture is easy to fail or the danger of deviation occurs, and the puncture needle head is exposed and is easy to puncture the human body when not being used externally, and the utility model provides the clinical puncture equipment for the cardiovascular medicine.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a clinical puncture equipment of cardiovascular internal medicine, includes puncture needle tubing, puncture needle tubing's bottom swing joint has coupling mechanism, coupling mechanism's bottom swing joint has puncture needle head, puncture needle head's outer wall movable mounting has anti-skidding protective sheath, anti-skidding protective sheath's top movable mounting has the spring, the top fixed mounting of spring has the positioning seat, positioning seat fixed mounting is at puncture needle head's outer wall, anti-skidding protective sheath's bottom is provided with the mounting disc, the bottom fixed mounting of mounting disc has the slipmat, four support frames of top fixedly connected with of mounting disc, the one end fixedly connected with massage ball of support frame.
Preferably, a plurality of screwing strips are uniformly distributed on the side surface of the connecting mechanism, and an inner thread groove is formed in the inner wall of the connecting mechanism.
Preferably, the bottom of the anti-slip protective sleeve is provided with a through groove, the through groove penetrates through the bottoms of the mounting disc and the anti-slip pad, and the puncture needle head penetrates through the inner side of the through groove.
Preferably, the bottom of the puncture needle tube is fixedly provided with a connecting seat, the outer wall of the connecting seat is provided with an external thread groove, the connecting mechanism is movably arranged on the outer wall of the connecting seat, and the internal thread groove is in threaded connection with the external thread groove.
Preferably, two pull rings are fixedly mounted on the side face of the anti-skid protective sleeve, and a tube seat is fixedly mounted at the top of the puncture needle tube.
Preferably, the bottom of the connecting mechanism is fixedly provided with a connector, and the puncture needle head is movably connected to the inner side of the connector.
Preferably, the inner side of the puncture needle tube is movably provided with a push-pull leather plug, the top of the push-pull leather plug is fixedly connected with a connecting rod, and the top of the connecting rod is fixedly connected with a push-pull handle.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. in the utility model, the anti-slip protective sleeve is movably arranged on the outer side of the puncture needle head, the top of the anti-slip protective sleeve is connected with the upper positioning seat through the spring, so that the anti-slip protective sleeve can be conveniently adjusted in a telescopic way, a certain protection effect can be provided for the position of the puncture needle head, the scratch of a human body is prevented, and the normal puncture use is not influenced, the anti-slip protective sleeve can be conveniently attached to the skin through the anti-slip effect of the anti-slip protective sleeve by arranging the mounting disc at the bottom of the anti-slip protective sleeve, the problem of puncture failure or deviation caused by slipping is prevented, the accuracy is effectively improved, the side surface of the anti-slip protective sleeve is also provided with the support frame and the massage ball, the massage ball is contacted with the periphery of the puncture position through the support of the support frame, and the effect of relieving pain of massage can be effectively provided during puncture, thereby improving the overall practicability.
2. According to the utility model, the connecting mechanism is arranged, the twisting strip is arranged on the outer wall of the connecting mechanism, the inner wall of the connecting mechanism is provided with the inner thread groove, the connecting seat is fixedly arranged at the bottom of the puncture needle tube, the outer thread groove is formed in the outer wall of the puncture needle tube, the connecting head is arranged at the bottom of the connecting mechanism, so that the puncture needle head can be conveniently connected through the connecting head, and the puncture needle head can be conveniently and quickly replaced and disassembled and installed through the threaded connection of the inner thread groove and the outer thread groove, so that the puncture needle head can be conveniently and quickly replaced and replaced with a new puncture needle head after being used, the safety can be favorably improved, the cross infection of the puncture needle can be effectively avoided, and a part of cost output can be reduced.
Drawings
Fig. 1 is a schematic perspective view of a cardiovascular medical clinical puncture device provided by the utility model;
FIG. 2 is a schematic structural view of a puncture needle part of a cardiovascular internal medicine clinical puncture device provided by the utility model;
FIG. 3 is a schematic view of a connection part of a clinical puncturing device for cardiovascular medicine according to the present invention;
fig. 4 is a schematic structural diagram of a push rod part of the clinical puncturing device for cardiovascular medicine provided by the utility model.
Illustration of the drawings: 1. puncturing a needle tube; 2. an anti-slip protective sleeve; 3. a connecting mechanism; 101. a puncture needle head; 102. pushing and pulling a leather plug; 103. a connecting rod; 104. a push-pull handle; 105. a tube holder; 201. a spring; 202. positioning seats; 203. mounting a disc; 204. a non-slip mat; 205. a through groove; 206. a support frame; 207. a massage ball; 208. a pull ring; 301. twisting the strip; 302. an internal thread groove; 303. a connecting seat; 304. an outer thread groove; 305. a connecting head.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
Embodiment 1, as shown in fig. 1 to 4, the present invention provides a clinical puncturing device for cardiovascular department, including a puncturing needle tube 1, the bottom of the puncturing needle tube 1 is movably connected with a connecting mechanism 3, the bottom of the connecting mechanism 3 is movably connected with a puncturing needle 101, the outer wall of the puncturing needle 101 is movably installed with an anti-slip protective sleeve 2, the top of the anti-slip protective sleeve 2 is movably installed with a spring 201, the top of the spring 201 is fixedly installed with a positioning seat 202, the positioning seat 202 is fixedly installed on the outer wall of the puncturing needle 101, the bottom of the anti-slip protective sleeve 2 is provided with a mounting disc 203, the bottom of the mounting disc 203 is fixedly installed with an anti-slip mat 204, the top of the mounting disc 203 is fixedly connected with four supporting frames 206, and one end of the supporting frame 206 is fixedly connected with a massage ball 207.
The following describes the specific arrangement and function of the antiskid sheath 2 and the connecting mechanism 3.
As shown in fig. 1, 2 and 4, a through groove 205 is formed in the bottom of the anti-slip protective sleeve 2, the through groove 205 penetrates through the bottoms of the mounting plate 203 and the anti-slip pad 204, the puncture needle 101 penetrates through the inside of the through groove 205, two pull rings 208 are fixedly mounted on the side surface of the anti-slip protective sleeve 2, a tube seat 105 is fixedly mounted on the top of the puncture needle tube 1, a push-pull leather plug 102 is movably mounted on the inside of the puncture needle tube 1, a connecting rod 103 is fixedly connected to the top of the push-pull leather plug 102, and a push-pull handle 104 is fixedly connected to the top of the connecting rod 103.
The whole anti-slip protective sleeve 2 achieves the effects that the anti-slip protective sleeve 2 is movably arranged on the outer side of a puncture needle head 101, the top of the anti-slip protective sleeve 2 is connected with an upper positioning seat 202 through a spring 201, so that the anti-slip protective sleeve 2 can be conveniently adjusted in a telescopic way, a certain protection effect can be provided for the position of the needle head, the scratch of a human body is prevented, and the normal puncture use is not influenced, the mounting disc 203 is arranged at the bottom of the anti-slip protective sleeve 2, the anti-slip mat 204 is arranged on the mounting disc 203, the anti-slip effect of the anti-slip mat 204 can be facilitated, the anti-slip protective sleeve is tightly attached to the skin, the problem of puncture failure or deviation caused by slipping is prevented, the accuracy is effectively improved, the supporting frame 206 and the massage ball 207 are further arranged on the side surface of the anti-slip protective sleeve 2, the massage ball 207 is contacted with the periphery of the puncture position through the supporting frame 206, so that the effect of reducing pain feeling of massage can be effectively provided during the puncture, thereby promoted holistic practicality, made things convenient for puncture needle 101 to run through the back normal puncture use through leading to groove 205, made things convenient for pulling anti-skidding protective sheath 2 so that look for the position of puncture through pull ring 208, installed push-and-pull leather plug 102 and connected connecting rod 103 and push-and-pull handle 104 through the inner wall of puncture needle tubing 1 then made things convenient for and pulled the extraction blood sample or injected the contrast medium.
As shown in fig. 1 and 3, a plurality of screwing strips 301 are uniformly distributed on the side surface of the connecting mechanism 3, an inner thread groove 302 is formed in the inner wall of the connecting mechanism 3, a connecting seat 303 is fixedly mounted at the bottom of the puncture needle tube 1, an outer thread groove 304 is formed in the outer wall of the connecting seat 303, the connecting mechanism 3 is movably mounted on the outer wall of the connecting seat 303, the inner thread groove 302 is in threaded connection with the outer thread groove 304, a connecting head 305 is fixedly mounted at the bottom of the connecting mechanism 3, and the puncture needle head 101 is movably connected to the inner side of the connecting head 305.
The effect that its whole coupling mechanism 3 reaches does, it moves strip 301 to be provided with to twist through the outer wall with coupling mechanism 3, the inner wall is provided with internal thread groove 302, there is connecting seat 303 and outer wall at the bottom fixed mounting of puncture needle tubing 1 and has seted up external thread groove 304, be provided with connector 305 in coupling mechanism 3's bottom, thereby made things convenient for to connect puncture needle head 101 through connector 305, and threaded connection through internal thread groove 302 and external thread groove 304, thereby made things convenient for to carry out quick change and dismantlement installation to puncture needle head 101, be convenient for change puncture needle head 101 into new fast after using, thereby be favorable to promoting the security, can avoid the cross infection of pjncture needle effectively and can reduce partly cost output simultaneously, can conveniently twist through twisting strip 301 and move the dismantlement, and can conveniently make it fixed through the fixing base at connecting seat 303 top.
The working principle is as follows: the outer wall of the connecting mechanism 3 is provided with the screwing strip 301, the inner wall is provided with the inner thread groove 302, the connecting seat 303 is fixedly installed at the bottom of the puncture needle tube 1, the outer thread groove 304 is formed in the outer wall, the connecting head 305 is arranged at the bottom of the connecting mechanism 3, so that the puncture needle head 101 can be conveniently connected through the connecting head 305, and the puncture needle head 101 can be conveniently and quickly replaced and disassembled through the thread connection of the inner thread groove 302 and the outer thread groove 304, so that the puncture needle head 101 can be conveniently and quickly replaced with a new puncture needle head 101 after being used, the safety is favorably improved, the cross infection of the puncture needle can be effectively avoided, meanwhile, a part of cost output can be reduced, the puncture needle can be conveniently screwed and disassembled through the screwing strip 301, the puncture needle head can be conveniently fixed through the fixing seat at the top of the connecting seat 303, and the anti-skid protection sleeve 2 is movably installed at the outer side of the puncture needle head 101, and the top of the antiskid protective sleeve 2 is connected with the upper positioning seat 202 through the spring 201, thereby facilitating the telescopic adjustment of the antiskid protective sleeve 2, providing a certain protection effect on the needle position, preventing the scratch of human body and simultaneously not affecting the normal puncture use, by installing the mounting disc 203 at the bottom of the antiskid protective sleeve 2 and installing the antiskid pad 204 on the mounting disc 203, facilitating the antiskid effect through the antiskid pad 204, closely attaching to the skin, preventing the problem of puncture failure or deviation caused by slippage, effectively improving the accuracy, and the side of the antiskid protective sleeve 2 is also provided with the support frame 206 and the massage ball 207, utilizing the massage ball 207 to contact the periphery of the puncture position through the support of the support frame 206, thereby effectively providing the effect of massage and relieving the pain feeling during puncture, thereby improving the overall practicability, facilitating the normal puncture use after the puncture needle 101 runs through the through groove 205, the pull ring 208 facilitates pulling the anti-slip protective sleeve 2 to find the puncture position, and the push-pull leather plug 102 is mounted on the inner wall of the puncture needle tube 1 and connected with the upper connecting rod 103 and the push-pull handle 104 to facilitate pulling to extract blood samples or inject contrast solution.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (7)
1. The utility model provides a clinical puncture equipment of cardiovascular internal medicine which characterized in that: including puncture needle tubing (1), the bottom swing joint of puncture needle tubing (1) has coupling mechanism (3), the bottom swing joint of coupling mechanism (3) has puncture needle head (101), the outer wall movable mounting of puncture needle head (101) has anti-skidding protective sheath (2), the top movable mounting of anti-skidding protective sheath (2) has spring (201), the top fixed mounting of spring (201) has positioning seat (202), positioning seat (202) fixed mounting is at the outer wall of puncture needle head (101), the bottom of anti-skidding protective sheath (2) is provided with mounting disc (203), the bottom fixed mounting of mounting disc (203) has slipmat (204), four support frames (206) of top fixedly connected with of mounting disc (203), the one end fixedly connected with massage ball (207) of support frame (206).
2. The clinical cardiovascular medical puncturing device of claim 1, wherein: a plurality of screwing strips (301) are uniformly distributed on the side surface of the connecting mechanism (3), and an inner thread groove (302) is formed in the inner wall of the connecting mechanism (3).
3. The clinical cardiovascular medical puncturing device of claim 1, wherein: a through groove (205) is formed in the bottom of the anti-skid protective sleeve (2), the through groove (205) penetrates through the bottoms of the mounting disc (203) and the anti-skid pad (204), and the puncture needle head (101) penetrates through the inner side of the through groove (205).
4. The clinical cardiovascular medical puncturing device of claim 2, wherein: the bottom of the puncture needle tube (1) is fixedly provided with a connecting seat (303), the outer wall of the connecting seat (303) is provided with an outer thread groove (304), the connecting mechanism (3) is movably arranged on the outer wall of the connecting seat (303), and the inner thread groove (302) is in threaded connection with the outer thread groove (304).
5. The clinical cardiovascular medical puncturing device of claim 1, wherein: two pull rings (208) are fixedly mounted on the side surface of the anti-skid protective sleeve (2), and a tube seat (105) is fixedly mounted at the top of the puncture needle tube (1).
6. The clinical cardiovascular medical puncturing device of claim 1, wherein: the bottom fixed mounting of coupling mechanism (3) has connector (305), puncture needle head (101) swing joint is in the inboard of connector (305).
7. The clinical cardiovascular medical puncturing device of claim 1, wherein: the inner side of the puncture needle tube (1) is movably provided with a push-pull leather plug (102), the top of the push-pull leather plug (102) is fixedly connected with a connecting rod (103), and the top of the connecting rod (103) is fixedly connected with a push-pull handle (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122633683.2U CN216257213U (en) | 2021-10-31 | 2021-10-31 | Clinical puncture equipment for cardiovascular internal medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122633683.2U CN216257213U (en) | 2021-10-31 | 2021-10-31 | Clinical puncture equipment for cardiovascular internal medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216257213U true CN216257213U (en) | 2022-04-12 |
Family
ID=81002775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122633683.2U Expired - Fee Related CN216257213U (en) | 2021-10-31 | 2021-10-31 | Clinical puncture equipment for cardiovascular internal medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216257213U (en) |
-
2021
- 2021-10-31 CN CN202122633683.2U patent/CN216257213U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216257213U (en) | Clinical puncture equipment for cardiovascular internal medicine | |
| CN209751900U (en) | Guide wire and guide wire assembly | |
| CN210811202U (en) | Cerebrospinal fluid extracting tool | |
| CN214856943U (en) | Allergen skin pricking device for allergy department | |
| CN110507878B (en) | Puncture positioning device for transfusion port | |
| CN208799607U (en) | A kind of Y type indwelling tube needle | |
| CN210631287U (en) | Cardiothoracic surgery puncture device capable of being fixed in position | |
| CN209154840U (en) | A kind of anti-compression PICC protective case | |
| CN208081604U (en) | Retraction type intravenous infusion needle | |
| CN201959315U (en) | Novel Y-type remaining needle | |
| CN215078622U (en) | Novel blood taking needle | |
| CN221180559U (en) | Puncture device for pediatric treatment | |
| CN216702540U (en) | Novel blood taking needle | |
| CN219251208U (en) | Needle-puncture-preventing venous indwelling needle with wings | |
| CN220676001U (en) | Double tourniquet fixing pad convenient for fixing blood drawing of patient | |
| CN105498030B (en) | Disposable transfusion needle | |
| CN215079365U (en) | Waist puncture needle with piezometer tube | |
| CN216702616U (en) | Safety catheter needle for intra-arterial puncture used by critically ill patient | |
| CN210130902U (en) | Cardiovascular internal medicine pjncture needle | |
| CN216908814U (en) | High pressure resistant type prevents acupuncture needle of keeping somewhere | |
| CN215017526U (en) | Quick ejection type blood taking needle | |
| CN213374396U (en) | Safety remaining needle | |
| CN218899617U (en) | Positioning device for puncture | |
| CN215839372U (en) | Puncture drainage needle for dermatology | |
| CN215900394U (en) | Automatic press and pull out needle ware |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |